citi price rewind. buy now. save later. ♪ >>> it's the good life right here. >> not so bad. >> chef thomas keller has won just about every award you can imagine for a chef and restauranteur including michelin three honors for his restaurant here in new york and the laundry in napa valley california. >> we're thrilled rebecca is especially thrilled in case you hadn't noticed one of the nation's preeminent chef is here this morning. chef keller has chosen a childhood favorite. grilled cheese and tomato soup. chef keller thanks for being here. >> a well pleasure. it's wonderful. and be able to share what i think so many americans consider one of their iconic memories from childhood which is that beautiful tomato soup and the grilled cheese sandwich hot off the grill. >> why did you pick this? >> because of memories. food resonates with us. >> does it resonate with you? >> and an opportunity to do it better than what you remember. that's a challenge for a chef is try to make it better. >> what's your secret? >> i